https://www.cnbc.com/2017/08/22/with-whole-foods-amazon-enters-an-overcrowded-supermarket-space.html >Whole Foods' shareholders are preparing to vote on Wednesday to approve the one of the most-talked-about acquisition of the year. >As Amazon looks to seal the deal, once approvals are finalized, the internet giant will go from operating a handful of Amazon-branded book stores and a pilot Amazon Go location in Seattle, to having more than 400 of Whole Foods' supermarkets.